OHA Drinking Water Services
PWS ID: 05130 ---- WILLAMETTE SPEEDWAY
Excel Spreadsheet

MCL = 10 mg/L; MCL exceedances are indicated with red text.
ND = Not detected at the minimum reporting level.
Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
(mg/L)		 Comments
22-66834-I 10/13/2022 10/17/2022 NITRATE EP for WELL EP-A4.35
2149684-I 07/14/2021 07/19/2021 NITRATE EP for WELL EP-A3.2
20200527070-I 05/27/2020 06/03/2020 NITRATE EP for WELL EP-A1.13
1927122-I 04/17/2019 04/24/2019 NITRATE EP for WELL EP-AND
1721041-I 04/20/2017 04/26/2017 NITRATE EP for WELL EP-AND
1513157-I 03/30/2015 04/02/2015 NITRATE EP for WELL EP-AND
1416060-I 04/17/2014 04/18/2014 NITRATE EP for WELL EP-A5
47321-I 11/04/2013 11/06/2013 NITRATE EP for WELL EP-AND
WA20000817261-I 05/03/2013 05/14/2013 NITRATE EP for WELL EP-AND
25937-I 05/15/2012 06/18/2012 NITRATE EP for WELL EP-AND
20100406037-I 04/05/2010 04/19/2010 NITRATE EP for WELL EP-AND
20091006037-I 10/05/2009 10/22/2009 NITRATE EP for WELL EP-AND
20080715013-I 07/14/2008 07/24/2008 NITRATE EP for WELL EP-AND
20070816002 08/14/2007 08/28/2007 NITRATE EP for WELL EP-AND
20060907012 09/06/2006 09/14/2006 NITRATE EP for WELL EP-AND
20040330-014 03/30/2004 04/15/2004 NITRATE EP for WELL EP-AND
20030325-002 03/24/2003 04/07/2003 NITRATE EP for WELL EP-AND
20020502-015 05/01/2002 05/24/2002 NITRATE EP for WELL EP-AND
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
0010613022 06/13/2001 07/02/2001 Nitrate WELL AAND
0010328022 03/27/2001 05/03/2001 Nitrate WELL AAND
990810-016 08/09/1999 09/22/1999 Nitrate WELL AAND
-1911702 01/12/1977 12/26/1987 Nitrate WELL A0.27
 



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